cups/testcreds.c

   1 /*
   2  * HTTP credentials test program for CUPS.
   3  *
   4  * Copyright 2007-2016 by Apple Inc.
   5  * Copyright 1997-2006 by Easy Software Products.
   6  *
   7  * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
   8  */
   9
  10 /*
  11  * Include necessary headers...
  12  */
  13
  14 #include "cups-private.h"
  15
  16
  17 /*
  18  * 'main()' - Main entry.
  19  */
  20
  21 int                                     /* O - Exit status */
  22 main(int  argc,                         /* I - Number of command-line arguments */
  23      char *argv[])                      /* I - Command-line arguments */
  24 {
  25   http_t        *http;                  /* HTTP connection */
  26   char          scheme[HTTP_MAX_URI],   /* Scheme from URI */
  27                 hostname[HTTP_MAX_URI], /* Hostname from URI */
  28                 username[HTTP_MAX_URI], /* Username:password from URI */
  29                 resource[HTTP_MAX_URI]; /* Resource from URI */
  30   int           port;                   /* Port number from URI */
  31   http_trust_t  trust;                  /* Trust evaluation for connection */
  32   cups_array_t  *hcreds,                /* Credentials from connection */
  33                 *tcreds;                /* Credentials from trust store */
  34   char          hinfo[1024],            /* String for connection credentials */
  35                 tinfo[1024];            /* String for trust store credentials */
  36   static const char *trusts[] =         /* Trust strings */
  37   { "OK", "Invalid", "Changed", "Expired", "Renewed", "Unknown" };
  38
  39
  40  /*
  41   * Check command-line...
  42   */
  43
  44   if (argc != 2)
  45   {
  46     puts("Usage: ./testcreds hostname");
  47     puts("       ./testcreds https://hostname[:port]");
  48     return (1);
  49   }
  50
  51   if (!strncmp(argv[1], "https://", 8))
  52   {
  53    /*
  54     * Connect to the host and validate credentials...
  55     */
  56
  57     if (httpSeparateURI(HTTP_URI_CODING_MOST, argv[1], scheme, sizeof(scheme), username, sizeof(username), hostname, sizeof(hostname), &port, resource, sizeof(resource)) < HTTP_URI_STATUS_OK)
  58     {
  59       printf("ERROR: Bad URI \"%s\".\n", argv[1]);
  60       return (1);
  61     }
  62
  63     if ((http = httpConnect2(hostname, port, NULL, AF_UNSPEC, HTTP_ENCRYPTION_ALWAYS, 1, 30000, NULL)) == NULL)
  64     {
  65       printf("ERROR: Unable to connect to \"%s\" on port %d: %s\n", hostname, port, cupsLastErrorString());
  66       return (1);
  67     }
  68
  69     puts("HTTP Credentials:");
  70     if (!httpCopyCredentials(http, &hcreds))
  71     {
  72       trust = httpCredentialsGetTrust(hcreds, hostname);
  73
  74       httpCredentialsString(hcreds, hinfo, sizeof(hinfo));
  75
  76       printf("    Certificate Count: %d\n", cupsArrayCount(hcreds));
  77       if (trust == HTTP_TRUST_OK)
  78         puts("    Trust: OK");
  79       else
  80         printf("    Trust: %s (%s)\n", trusts[trust], cupsLastErrorString());
  81       printf("    Expiration: %s\n", httpGetDateString(httpCredentialsGetExpiration(hcreds)));
  82       printf("    IsValidName: %d\n", httpCredentialsAreValidForName(hcreds, hostname));
  83       printf("    String: \"%s\"\n", hinfo);
  84
  85       httpFreeCredentials(hcreds);
  86     }
  87     else
  88       puts("    Not present (error).");
  89
  90     puts("");
  91   }
  92   else
  93   {
  94    /*
  95     * Load stored credentials...
  96     */
  97
  98     strlcpy(hostname, argv[1], sizeof(hostname));
  99   }
 100
 101   printf("Trust Store for \"%s\":\n", hostname);
 102
 103   if (!httpLoadCredentials(NULL, &tcreds, hostname))
 104   {
 105     httpCredentialsString(tcreds, tinfo, sizeof(tinfo));
 106
 107     printf("    Certificate Count: %d\n", cupsArrayCount(tcreds));
 108     printf("    Expiration: %s\n", httpGetDateString(httpCredentialsGetExpiration(tcreds)));
 109     printf("    IsValidName: %d\n", httpCredentialsAreValidForName(tcreds, hostname));
 110     printf("    String: \"%s\"\n", tinfo);
 111
 112     httpFreeCredentials(tcreds);
 113   }
 114   else
 115     puts("    Not present.");
 116
 117   return (0);
 118 }